- On Enhancement of "Share The Secret" Scheme for Location PrivacyConstantinos Delakouridis (Athens University of Economics and Business) and Christos Anagnostopoulos (Ionian University, Corfu, Greece).

- Evaluating the manageability of web browsers controlsAlexios Mylonas (Athens University of Economics and Business), Nikolaos Tsalis (Athens University of Economics and Business) and Dimitris Gritzalis (Athens University of Economics and Business).